T 2-11 1/2NPTF | YAMAWA MFG. Co., Ltd.

【英】タップ詳細

JISHand Taps for American Dryseal Taper Pipe Threads

Design for Taps

Product code：TNTF32T

Manufacturer's Suggested Retail Price (MSRP*)：JPY260,000

Stock	Limited distribution's stock
PDF Catalog	PDF

※MSRP is for reference purposes only. Please consult your local distributor for pricing.
Pricing outside Japan may vary due to each country's tax schedule,
tariffs, import/shipping charges, and duties imposed by customs.

Spec

Overall length(L)	120 mm
Thread length(ℓ)	50 mm
Shank dia.(Ds)	46 mm
Length of square(ℓk)	38 mm
Size of square(K)	35 mm
Basic major dia.	59.797 mm
Length from the front end to the basic dia.(ℓg)	28 mm

Flute type	HT(Hand Taps)
Materials	HSS
Chamfer length	3P
Number of flutes	6
Gross Weight	1526 g
Bored hole size	55.41 mm

Table of tapping speed recommended for each work material

Low carbon steels
Medium carbon steels	～5 m/min
High carbon steels	～5 m/min
Alloy steels	～5 m/min
Heat treated steel (25〜35HRC)
Heat treated steel (35〜45HRC)
Heat treated steel (45〜55HRC)
Heat treated steel (55〜63HRC)
Stainless steels (SUS)
Tool steels
Cast steels
Cast irons
Ductile cast irons

Copper
Brass
Brass castings
Bronze
Wrought aluminum
Aluminum alloy castings
Magnesium alloy die castings
Zinc alloy die castings
Titanium alloys
Nickel base alloys
Thermosetting plastic
Thermoplastic resin